So many horror movies claim to be "inspired by actual events" or "based on real events." But how many of them actually are factual? It turns out, not many. Here's our breakdown of horror movies that claim to be inspired by reality, and whether or not they're telling the truth.

Fire in the Sky is a 1993 alien abduction melodrama based on the true story of Travis Walton, a forestry worker who was allegedly abducted for five days in 1975 after an alien encounter in Arizona's Apache-Sitgreaves National Forest.

In what must have been one of the most surreal moments in scrapyardding history, one MAKE writer encountered a Stargate while digging through an otherwise inconspicuous pile of aluminum. Intricately detailed and just 9 inches in diameter, humans, of course, can't fit through. But MAKE is unofficially starting a "make…